2912883016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{65171}}^1$

素因数の和:65365

約数の個数: 32

約数和(自身を含む): 5646502080

約数和(自身を除く): 2733619064

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 5587, 11174, 22348, 44696, 65171, 130342, 260684, 521368, 2411327, 4822654, 9645308, 9840821, 19290616, 19681642, 39363284, 78726568, 364110377, 728220754, 1456441508, 2912883016]

約数ペア:

[(1, 2912883016), (2, 1456441508), (4, 728220754), (8, 364110377), (37, 78726568), (74, 39363284), (148, 19681642), (151, 19290616), (296, 9840821), (302, 9645308), (604, 4822654), (1208, 2411327), (5587, 521368), (11174, 260684), (22348, 130342), (44696, 65171)]